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EP3122111A4 - Communication device, communication method, communication system, and program - Google Patents

Communication device, communication method, communication system, and program Download PDF

Info

Publication number
EP3122111A4
EP3122111A4 EP15764148.1A EP15764148A EP3122111A4 EP 3122111 A4 EP3122111 A4 EP 3122111A4 EP 15764148 A EP15764148 A EP 15764148A EP 3122111 A4 EP3122111 A4 EP 3122111A4
Authority
EP
European Patent Office
Prior art keywords
communication
program
communication device
communication system
communication method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15764148.1A
Other languages
German (de)
French (fr)
Other versions
EP3122111A1 (en
Inventor
Ippei Akiyoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of EP3122111A1 publication Critical patent/EP3122111A1/en
Publication of EP3122111A4 publication Critical patent/EP3122111A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/11Allocation or use of connection identifiers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/22Manipulation of transport tunnels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP15764148.1A 2014-03-20 2015-03-19 Communication device, communication method, communication system, and program Withdrawn EP3122111A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014058727 2014-03-20
PCT/JP2015/001542 WO2015141229A1 (en) 2014-03-20 2015-03-19 Communication device, communication method, communication system, and program

Publications (2)

Publication Number Publication Date
EP3122111A1 EP3122111A1 (en) 2017-01-25
EP3122111A4 true EP3122111A4 (en) 2017-11-29

Family

ID=54144209

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15764148.1A Withdrawn EP3122111A4 (en) 2014-03-20 2015-03-19 Communication device, communication method, communication system, and program

Country Status (4)

Country Link
US (1) US20170118781A1 (en)
EP (1) EP3122111A4 (en)
JP (1) JPWO2015141229A1 (en)
WO (1) WO2015141229A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021215973A1 (en) 2020-04-20 2021-10-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangements relating to group transmission in a wireless communication network

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100272115A1 (en) * 2009-04-22 2010-10-28 Rajesh Ramankutty Gateway-based management in a communication network
EP2381733A2 (en) * 2010-04-26 2011-10-26 Fujitsu Limited Communications system, carrier-side communication apparatus, base station apparatus, and communication method therefor
US20120236708A1 (en) * 2011-03-18 2012-09-20 Kompella Vachaspati P System and method for session resiliancy at geo-redundant gateways
EP2542012A1 (en) * 2011-06-29 2013-01-02 Juniper Networks, Inc. User session routing between mobile network gateways
EP3122113A1 (en) * 2014-03-20 2017-01-25 Nec Corporation Communication device, communication method, communication system, and program
EP3122112A1 (en) * 2014-03-20 2017-01-25 Nec Corporation Communication device, communication method, communication system, and program

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674713B1 (en) * 1999-02-23 2004-01-06 Cisco Technology, Inc. Method and apparatus for providing continuous voice and call communications between a data network and a telephony network
US8520682B2 (en) * 2008-09-18 2013-08-27 Futurewei Technologies, Inc. System and method for provision of IMS based services for legacy CS UE with home node B access
JP5584104B2 (en) * 2010-11-30 2014-09-03 株式会社Nttドコモ Session management system, session management device
US8873398B2 (en) * 2011-05-23 2014-10-28 Telefonaktiebolaget L M Ericsson (Publ) Implementing EPC in a cloud computer with openflow data plane
JP2013005126A (en) * 2011-06-15 2013-01-07 Hitachi Ltd Communication system and gateway device
JP5537600B2 (en) * 2012-05-15 2014-07-02 株式会社Nttドコモ Control node and communication control method
JP2013258648A (en) * 2012-06-14 2013-12-26 Nec Commun Syst Ltd Mobile communication system, gateway unit, session management device and congestion control method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100272115A1 (en) * 2009-04-22 2010-10-28 Rajesh Ramankutty Gateway-based management in a communication network
EP2381733A2 (en) * 2010-04-26 2011-10-26 Fujitsu Limited Communications system, carrier-side communication apparatus, base station apparatus, and communication method therefor
US20120236708A1 (en) * 2011-03-18 2012-09-20 Kompella Vachaspati P System and method for session resiliancy at geo-redundant gateways
EP2542012A1 (en) * 2011-06-29 2013-01-02 Juniper Networks, Inc. User session routing between mobile network gateways
EP3122113A1 (en) * 2014-03-20 2017-01-25 Nec Corporation Communication device, communication method, communication system, and program
EP3122112A1 (en) * 2014-03-20 2017-01-25 Nec Corporation Communication device, communication method, communication system, and program

Also Published As

Publication number Publication date
WO2015141229A1 (en) 2015-09-24
US20170118781A1 (en) 2017-04-27
EP3122111A1 (en) 2017-01-25
JPWO2015141229A1 (en) 2017-04-06

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

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A4 Supplementary search report drawn up and despatched

Effective date: 20171026

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 76/04 20090101ALI20171020BHEP

Ipc: H04W 76/02 20090101AFI20171020BHEP

Ipc: H04W 72/00 20090101ALN20171020BHEP

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